We are back to Gila Monsters again but the links that are forged by disparate research arms sometimes mesh together in interesting and helpful ways.

This article about new neurons found in the brain that control cravings and appetite is one such example. And another that discovered an ancient part of the brain (in rats) that process the signals of satiety.

Your Calls and Comments:

• mRNA vaccines and MMR moniker confusion
• Difficult to control blood sugar levels with insulin. A listener asks what he can do to improve the outcome.
• A man asks if he needs shingles vaccine of he received the chickenpox vaccine 20 years ago.
• A woman had her gallbladder removed and months later is having pain in her right hip and problems with her throat. She would like to know if there is a link between these.